| Jacobaea alpina (L.) Moench |
Accepted |
20 |
| Jacobaea ambigua (Biv.) Pelser & Veldkamp |
Accepted |
20 |
| Jacobaea aquatica (Hill) G. Gaertn. & B. Mey. & Scherb. |
Accepted |
20 |
| Jacobaea auricula (Bourg.) Pelser |
Accepted |
20 |
| Jacobaea boissieri (DC.) Pelser |
Accepted |
20 |
| Jacobaea cannabifolia (Less.) E. Wiebe |
Accepted |
20 |
| Jacobaea erucifolia (L.) P. Gaertn. & B. Mey. & Schreb. |
Accepted |
20 |
| Jacobaea gnaphalioides (Sieber) Veldkamp |
Accepted |
20 |
| Jacobaea incana (L.) Veldkamp |
Accepted |
20 |
| Jacobaea leucophylla (DC.) Pelser |
Accepted |
20 |
| Jacobaea lycopifolia (Poir.) Greuter & B. Nord. |
Accepted |
40 |
| Jacobaea maritima (L.) Pelser & Meijden |
Accepted |
20 |
| Jacobaea minuta (Cav.) Pelser & Veldkamp |
Accepted |
20 |
| Jacobaea paludosa (L.) G. Gaertn. & B. Mey. & Scherb. |
Accepted |
20 |
| Jacobaea paludosa subsp. angustifolia (Holub) B. Nord. & Greuter |
Accepted |
20 |
| Jacobaea persoonii (D. Not.) Pelser |
Accepted |
20 |
| Jacobaea subalpina (W. D. J. Koch) Pelser & Veldkamp |
Accepted |
20 |
| Jacobaea uniflora (All.) Veldkamp |
Accepted |
20 |
| Jacobaea nemorensis (L.) E. Wiebe |
Unresolved |
20 |
| Senecio abrotanifolius L. |
Synonym of Jacobaea abrotanifolia (L.) Moench |
20 |
| Senecio abrotanifolius subsp. abrotanifolius |
Synonym of Jacobaea abrotanifolia (L.) Moench |
20 |
| Senecio abrotanifolius subsp. carpathicus (Herbich) Nyman |
Synonym of Jacobaea abrotanifolia subsp. carpathica (Herbich) B. Nord. & Greuter |
20 |
| Senecio carpathicus Herbich |
Synonym of Jacobaea abrotanifolia subsp. carpathica (Herbich) B. Nord. & Greuter |
20 |
| Senecio tiroliensis D. Torre |
Synonym of Jacobaea abrotanifolia subsp. tiroliensis (D. Torre) B. Nord. & Greuter |
30 |
| Senecio adonidifolius Loisel. |
Synonym of Jacobaea adonidifolia (Loisel.) Pelser & Veldkamp |
20 |
| Senecio alpinus (L.) Scop. |
Synonym of Jacobaea alpina (L.) Moench |
20 |
| Senecio alpinus subsp. alpinus |
Synonym of Jacobaea alpina (L.) Moench |
20 |
| Senecio cordatus Koch |
Synonym of Jacobaea alpina (L.) Moench |
20 |
| Cineraria ambigua Biv. |
Synonym of Jacobaea ambigua (Biv.) Pelser & Veldkamp |
20 |
| Jacobaea ambigua subsp. ambigua |
Synonym of Jacobaea ambigua (Biv.) Pelser & Veldkamp |
20 |
| Senecio ambiguus subsp. ambiguus |
Synonym of Jacobaea ambigua (Biv.) Pelser & Veldkamp |
20 |
| Senecio aquaticus Hill |
Synonym of Jacobaea aquatica (Hill) G. Gaertn. & B. Mey. & Scherb. |
20 |
| Senecio argunensis Turcz. |
Synonym of Jacobaea argunensis (Turcz.) B. Nord. |
20 |
| Senecio pancicii Degen |
Synonym of Jacobaea arnautorum (Velen.) Pelser |
50 |
| Senecio auricula Coss. |
Synonym of Jacobaea auricula (Bourg.) Pelser |
20 |
| Senecio boissieri DC. |
Synonym of Jacobaea boissieri (DC.) Pelser |
20 |
| Senecio ambiguus subsp. nebrodensis (Guss.) Peruzzi & N. G. Passal. |
Synonym of Jacobaea candida (C. Presl) B. Nord. & Greuter |
20 |
| Senecio candidus (C. Presl) DC. |
Synonym of Jacobaea candida (C. Presl) B. Nord. & Greuter |
20 |
| Senecio cannabifolius Less. |
Synonym of Jacobaea cannabifolia (Less.) E. Wiebe |
20 |
| Jacobaea delphiniifolia (Vahl.) Pelser & Veldkamp |
Synonym of Jacobaea delphiniifolia (Vahl) Pelser & Veldkamp |
20 |
| Senecio erraticus Bertol. |
Synonym of Jacobaea erratica (Bertol.) Fourr. |
20 |
| Jacobaea erucifolia (L.) Gaertn. |
Synonym of Jacobaea erucifolia (L.) P. Gaertn. & B. Mey. & Schreb. |
20 |
| Senecio erucifolius subsp. erucifolius |
Synonym of Jacobaea erucifolia (L.) P. Gaertn. & B. Mey. & Schreb. |
20 |
| Senecio arenarius M. Bieb. |
Synonym of Jacobaea erucifolia subsp. arenaria (Soó) B. Nord. & Greuter |
20 |
| Senecio erucifolius subsp. arenarius Soó |
Synonym of Jacobaea erucifolia subsp. arenaria (Soó) B. Nord. & Greuter |
20 |
| Senecio grandidentatus Ledeb. |
Synonym of Jacobaea erucifolia subsp. arenaria (Soó) B. Nord. & Greuter |
20 |
| Senecio praealtus Bertol. |
Synonym of Jacobaea erucifolia subsp. praealta (Betol.) Greuter & B. Nord. |
20 |
| Senecio incanus L. |
Synonym of Jacobaea incana (L.) Veldkamp |
20 |
| Senecio incanus subsp. incanus |
Synonym of Jacobaea incana (L.) Veldkamp |
20 |
| Senecio incanus subsp. incanus |
Synonym of Jacobaea incana (L.) Veldkamp |
20 |
| Jacobaea carniolica (Willd.) Schrank |
Synonym of Jacobaea incana subsp. carniolica (Willd.) B. Nord. & Greuter |
60 |
| Senecio carniolicus Willd. |
Synonym of Jacobaea incana subsp. carniolica (Willd.) B. Nord. & Greuter |
60 |
| Senecio incanus subsp. carniolicus (Willd.) B. -Bl. |
Synonym of Jacobaea incana subsp. carniolica (Willd.) B. Nord. & Greuter |
60 |
| Senecio incanus subsp. carniolicus (Willd.) Braun-Blanq. & al. |
Synonym of Jacobaea incana subsp. carniolica (Willd.) B. Nord. & Greuter |
60 |
| Senecio incanus subsp. insubricus (Chenevard) Braun-Blanq. & al. |
Synonym of Jacobaea incana subsp. insubrica (Chenevard) B. Nord. & Greuter |
60 |
| Senecio leucophyllus DC. |
Synonym of Jacobaea leucophylla (DC.) Pelser |
20 |
| Senecio lycopifolius Desf. |
Synonym of Jacobaea lycopifolia (Poir.) Greuter & B. Nord. |
40 |
| Senecio bicolor subsp. cineraria (DC.) Chater |
Synonym of Jacobaea maritima (L.) Pelser & Meijden |
20 |
| Senecio cineraria DC. |
Synonym of Jacobaea maritima (L.) Pelser & Meijden |
20 |
| Senecio cineraria subsp. cineraria |
Synonym of Jacobaea maritima (L.) Pelser & Meijden |
20 |
| Senecio gibbosus subsp. cineraria (DC.) Peruzzi & al. |
Synonym of Jacobaea maritima (L.) Pelser & Meijden |
20 |
| Senecio cineraria subsp. bicolor (Willd.) Arcang. |
Synonym of Jacobaea maritima subsp. bicolor (Willd.) B. Nord. & Greuter |
20 |
| Jacobaea maroccana (P. H. Davis) P. ＆. Veldkamp |
Synonym of Jacobaea maroccana (P. H. Davis) Pelser |
20 |
| Senecio maroccanus P. H. Davis |
Synonym of Jacobaea maroccana (P. H. Davis) Pelser |
20 |
| Senecio minutus (Cav.) DC. |
Synonym of Jacobaea minuta (Cav.) Pelser & Veldkamp |
20 |
| Senecio mollis Willd. |
Synonym of Jacobaea mollis (Willd.) B. Nord. |
20 |
| Senecio paludosus L. |
Synonym of Jacobaea paludosa (L.) G. Gaertn. & B. Mey. & Scherb. |
20 |
| Senecio paludosus subsp. paludosus |
Synonym of Jacobaea paludosa (L.) G. Gaertn. & B. Mey. & Scherb. |
20 |
| Senecio paludosus subsp. lanatus Holub |
Synonym of Jacobaea paludosa subsp. lanata (Holub) B. Nord. & Greuter |
20 |
| Senecio persoonii D. Not. |
Synonym of Jacobaea persoonii (D. Not.) Pelser |
20 |
| Senecio schischkinianus Sofieva |
Synonym of Jacobaea schischkiniana (Sofieva) B. Nord. & Greuter |
20 |
| Senecio uniflorus (All.) All. |
Synonym of Jacobaea uniflora (All.) Veldkamp |
20 |
| Jacobaea vulgaris subsp. vulgaris - |
Synonym of Jacobaea vulgaris Gaertn. |
20 |
| Senecio jacobaea L. |
Synonym of Jacobaea vulgaris Gaertn. |
20 |
| Senecio jacobaea subsp. jacobaea |
Synonym of Jacobaea vulgaris Gaertn. |
20 |
| Senecio jacobaea var. jacobaea |
Synonym of Jacobaea vulgaris Gaertn. |
20 |
| Senecio inops Boiss. & Balansa |
Synonym of Jacobaea inops (Boiss. & Balansa) B. Nord. |
40 |
| Senecio paludosus L. |
Synonym of Jacobaea paludosa (L.) G. Gaertn. & B. Mey. & Scherb. |
20 |
| Senecio trapezuntinus Boiss. |
Synonym of Jacobaea trapezuntina (Boiss.) B. Nord. |
20 |
| Jacobaea analoga (DC.) Veldkamp |
Synonym of Senecio analogus DC. |
20 |
| Jacobaea vestita Thunb. |
Synonym of Senecio vestitus (Thunb.) P. J. Bergius |
9 |